Brewing article cladding structure

ABSTRACT

A brewing substance packaging structure includes a covered part to contain a brewing substance, a plate body, a through hole, a positioning body and a rope body. The positioning body may pass through the through hole of the plate body and stop at the plate body. One end of the rope body is passed through one side of the covered part and fixed to another side of the covered part, and another end of the rope body is fixed to the positioning body. The positioning body is passed through the through hole of the plate body and is adjusted between a first position and a second position. In the first position, the covered part drives the positioning body. In the second position, the positioning body is adjusted with a specific distance to the though hole, and the rope body pulls the covered part and the plate body is pressed.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The invention relates to a brewing substance packaging structure and,more particularly, a brewing substance packaging structure that may beformed a contraction shape by pulling a rope body.

2. Description of Related Art

Brewing tea bag has some advantages, such as a fixed amount of tealeaves, no tea dust, easy cleaning, so it is widely used in various workplaces or hospitality venues. A conventional packaging structure isputting tea leaves inside a small packaging bag, and a rope withappropriate length is set between an upper edge of the bag and a paperpiece for putting outside the cup. The above-mentioned small packagingbag is usually designed as a flat or pyramid shape, so that multiple teabags may be packed as a smaller volume of package.

However, a conventional tea bag may only be maintained original shapeduring using process, cannot be adjusted through a rope. Thus, designersmay be affected by the established concept that the shape of aconventional tea bag is fixed and unable to adjust, so that the designof tea bag may be obstructed, and the application of tea bags may belimited. The inventor considered that the above drawbacks may beimproved, so he researched with the use of theoretical knowledge andthen mentioned the well-designed present invention that may improve theabove-mentioned drawbacks.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a brewing substancepackaging structure, which may be formed a contraction shape by pullinga rope body.

The embodiments of the present invention provides a brewing substancepackaging structure, which is used to place a brewing substance insidefor brewing and suitable to be hanged on a plate body with a throughhole, the brewing substance packaging structure includes: a covered partprovided for water flowing through, and the brewing substance is placedinside; a positioning body, which is a structure being switched to apassing mode or a stop mode, the positioning body is provided to passthrough the through hole from a side of the plate body to another sideof the plate body when the positioning body is switched to the passingmode, the positioning body is not adapted to pass through the throughhole of the plate body when the positioning body is switched to the stopmode; and a rope body, its one end is passed through one side of thecovered part and fixed to another side of the covered part, another endof the rope body is fixed to the positioning body, the positioning bodyis used to pass through the through hole of the plate body and beadjusted between a first position and a second position, so that therope body is movably set inside the through hole of the plate body;wherein, when the positioning body is located in the first position, thepositioning body is driven by gravity of the covered part, so that theplate body touches the positioning body with the through hole part; whenthe positioning body is located in the second position, the positioningbody is adjusted with a specific distance to the through hole, and thecovered part is pulled by the rope body and press the plate body to forma compression shape.

Preferably, the rope body is fixed to a bottom of the covered part, whenthe positioning body is located in the second position, the covered partis clamped by its bottom and the plate body due to pull of the ropebody, so that the volume of the covered part is smaller than the volumeof the covered part when the positioning body is located in the firstposition, or, the covered part is pulled by the rope body to press theplate body, so that when the positioning body located in the secondposition, the distance between the two sides of the covered partcorresponding to the rope body is smaller than the distance that whenthe positioning body located in the first position.

Preferably, the covered part includes: a folded body, which is hollowand may be stretched along a stretching direction, a section of thefolded body vertical to the stretching direction is ring shape, and afold line unit is formed on the folded body; and an upper lid body and alower lid body, which are respectively set on top and bottom of thefolded body, a positioning hole is formed on the upper lid body, therope body is passed through the positioning hole of the upper lid andfixed to the bottom of the covered part; wherein, when the positioningbody is adjusted between the first position and the second position, therelative position of the upper lid body and the lower lid body issimultaneously adjusted by moving the rope body, and the folded body isprovided to be stretched or folded along the stretching directionthrough the fold line unit.

Preferably, the covered part further includes a limiting body, apositioning hole is formed on the lower lid body, the limiting body isunsuitable for passing through the positioning hole, and the rope bodyis passed through the positioning hole of the lower lid body and fixedon the limiting body.

Preferably, the positioning hole of the upper lid body is approximatelylocated in the geometric center of the upper lid body, the positioninghole of the lower lid body is approximately located in the geometriccenter of the lower lid body.

Preferably, two openings are formed respectively on a top and a bottomof the folded body, the upper lid body and the lower lid body arerespectively connected to the top and the bottom of the folded body tocover the two openings.

Preferably, the positioning body is a long shape, and its length islarger than an inside diameter of the through hole, a section of thepositioning body vertical to its long axis direction is provided to passthrough the through hole, the passing mode is defined as the positioningbody being passed through the through hole along its long axisdirection, and the stop mode is defined as the positioning body notpassed through the through hole along the long axis direction, thepositioning body is passed through the through hole from a side of theplate body at the passing mode, and hanged on another side of the platebody at the stop mode.

Preferably, the positioning body is further limited to an elastic body,the passing mode is defined as the elastic body being compressed into astructure for passing through the through hole; the stop mode is definedas the elastic body being recovered to a structure that cannot passthrough the through hole; the positioning body is passed through thethrough hole from a side of the plate body at the passing mode, andhanged on another side of the plate body at the stop mode.

Preferably, the feature is, when the positioning body is adjustedbetween the first position and the second position, the moving directionand the stretching direction of the covered part is parallel to aplumb-line.

Preferably, after the positioning body is adjusted to the secondposition from the first position, the sum of the moving distance of thetop of the covered part and the relative moving distance of the bottomand the top of the packaging structure is equivalent to the length ofthe rope body between the through hole and the positioning body locatedaway from the specific distance.

The present invention further provide a method of operating the brewingsubstance packaging structure, including: make the positioning body belocated in the first position; make the covered part in contact withwater while brewing; after brewing, adjust the positioning body belocated in the second position.

Above all, the brewing substance packaging structure according to thepresent invention, which includes the structure that may control thecovered part going up and down and adjust its appearance, whereby thebrewing substance packaging structure may meet users' needs more.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a three-dimensional schematic diagram according to the presentinvention;

FIG. 2 is a cross-sectional schematic diagram of the positioning bodylocated in the second position according to the present invention;

FIG. 3 is a cross-sectional schematic diagram of the positioning bodylocated in the first position according to the present invention;

FIG. 4 is a three-dimensional schematic diagram of the positioning partformed on the annular side wall according to the present invention;

FIG. 5 is a cross-sectional schematic diagram of the positioning partbeing a notch according to the present invention;

FIG. 6 is a cross-sectional schematic diagram of the positioning bodybeing in the passing mode according to the present invention;

FIG. 7 is a cross-sectional schematic diagram of the positioning bodybeing an elastic body in the passing mode according to the presentinvention;

FIG. 8 is a cross-sectional schematic diagram of the positioning bodybeing an elastic body in the stop mode according to the presentinvention;

FIG. 9 is a exploded schematic diagram of the brewing substancepackaging structure according to the present invention;

FIG. 10 is a cross-sectional schematic diagram of the packagingspherical pieces

FIG. 11 is a three-dimensional schematic diagram of the rope body woundaround the positioning part according to the present invention;

FIG. 12 is a three-dimensional schematic diagram of the positioning bodylongitudinally passed through and fixedly buckled to the positioningpart according to the present invention;

FIG. 13 is a three-dimensional schematic diagram of the positioning bodyembedded into the positioning part according to the present invention;

FIG. 14 is a three-dimensional schematic diagram of the positioning bodytransversely passed through and fixed to the positioning part accordingto the present invention;

FIG. 15 is a cross-sectional schematic diagram of the covered partwithout the limiting body according to the present invention; and

FIG. 16 is a schematic diagram of the covered part being a flat bagaccording to the present invention.

DESCRIPTION OF THE MAIN ELEMENTS AND SYMBOLS

100 brewing cup set

1 cup body

11 cup body space

2 lid

21 plate body (ex: top wall)

211 through hole

212 outlet

22 annular side wall

23 lid space

24 positioning part

241 block

242 groove

243 notch

3 brewing substance packaging structure

31 rope body

32 positioning body

33 covered part (ex: tea bag)

331 folded body

3311 fold line unit

3312 opening

3313 opening

332 upper lid body

3321 positioning hole

333 lower lid body

3331 positioning hole

334 limiting body

C stretching direction

DETAILED DESCRIPTION OF THE INVENTION

In order to further understand features and technical contents of thepresent invention, please refer to following detailed description andaccompanying drawings according to the present invention. However, thedrawings are only provided for reference and illustration, not forlimiting the scope of the present invention.

Please refer to FIG. 1˜FIG. 3, the present invention is intended toprovide a brewing substance packaging structure 3, which is used toplace a brewing substance inside for brewing and suitable to be hangedon a plate body 21 with a through hole 211.

For illustration, the brewing substance packaging structure 3 isdescribed by a practical embodiment according to the present invention,wherein, the above-mentioned plate body 21 is equivalent to a top wall21 of a lid 2 mentioned as follows, but the scope of the plate body 21is not limited to the lid 2.

The embodiment provides a brewing cup set 100, which includes a cup body1, a cup lid 2 and a brewing substance packaging structure 3. Wherein, acup body space 11 provided to be filled with hot water is limited by aninner wall of the above cup body 1, the cup body 1 and the lid 2 may bebuckled together, and the above brewing substance packaging structure 3is hanged on the lid 2.

First, it should be noted that, since the brewing cup set 100 hasvarious implementations, only part of implementations are illustrationas example in the embodiment, but not limited to.

The following mainly introduces preferred implementations of the brewingcup set 100. During introduction, other possible implementations may betimely described;

or, after introducing preferred implementations of the brewing cup set100, related implementations of other brewing cup set 100 may be listed.

A plate body 21 is formed on the lid 2 (for illustration, the followingplate body 21 is replaced by the top wall 21) and an annular side wall22 is extended along the same side from a peripheral edge of the topwall 21, so that a lid space 23 surrounded by an inner edge of the lid 2is defined.

Wherein, a through hole 211 is set in approximately central portion ofthe top wall 21 of the lid 2. The above lid 2, an outlet 212 is formedon one side of the through hole 211 (left side as shown in FIG. 2), anda positioning part 24 is formed on another side of the through hole 211(right side as shown in FIG. 2).

However, location of the through hole 211 may be adjusted according tothe design requirements, not limited to approximately central portion ofthe top wall 21. For example, the through hole 211 may also be formed onthe annular side wall 22.

In more detail, the positioning part 24 is a block 241 extended from thetop wall 21 along the direction away from the through hole 211, and anotch 243 is formed on an end edge of the block 241 along the directiontowards the through hole 211.

Furthermore, the inner edge of the bottom of the annular side wall 22 ofthe lid 2 is separately buckled on the cup body 1, so that the lid space23 is communicated with the cup body space 11 and communicated withoutside through the through hole 211 and the outlet 212.

Besides, in addition to the above implement, the positioning part 24also has other implementations. For example, as shown in FIG. 4, thepositioning part 24 is a block 241 extended from annular side wall 22along the direction away from the through hole 211, and a notch 243 isalso formed concavely on the block 241.

Or, as shown in FIG. 5, the positioning part 24 is a groove 242concavely formed on the annular side wall 22, a notch 243 is concavelyformed on the groove 242 near the through hole 211.

Please refer to FIG. 1˜FIG. 3, the brewing substance packaging structure3 includes a rope body 31, a positioning body 32 and a covered part 33(such as a tea bag). The rope body 31 may be a cotton rope, a plasticrope or other material rope body.

Wherein, the rope body 31 is movably set inside the through hole 211 ofthe lid 2, and two ends of the rope body 31 are respectively fixed tothe positioning body 32 and the covered part 33. Whereby, thepositioning body 32 is located on outer edge of the lid 2 and may beselectively adjusted to a first position (as shown in FIG. 3) and asecond position (as shown in FIG. 2).

Wherein, when the positioning body 32 is located in the second position,there is a specific distance between the positioning body 32 and thethrough hole 211. In other words, the second position is the position ofthe positioning body 32 away from the through hole 211 with the specificdistance.

Thereinafter, structure of the positioning body 32 and the covered part33 may be introduced respectively, and the condition of the brewing cupset 100 related to the first position and the second position may bedescribed later.

The positioning body 32 is a structure being switched to a passing mode(as shown in FIG. 6) and a stop mode (as shown in FIG. 2 or FIG. 3).Further, when the positioning body 32 is at the passing mode, thepositioning body 32 may be passed through the through hole 211 from aside of the lid 2 (inner side) to another side of the lid 2 (outerside); when the positioning body 32 is at the stop mode, the positioningbody 32 is set and positioned on a side of the through hole 211 of thelid 2 (outer side).

In more detail, as shown in FIG. 6, the positioning body 32 is along-shaped rod body, which may be cylindrical shape, ellipticcylindrical shape, square pillar shape, diamond shape or long flatshape. The length of the rod body is larger than the inside diameter ofthe through hole 211, a section of the positioning body 32 vertical toits long axis direction is provided to pass through the through hole 211on the top wall 21 of the lid 2.

That is, the passing mode is defined as the positioning body 32 beingpassed through the through hole 211 along its long axis direction (asshown in FIG. 6), and the stop mode is defined as the positioning 32 notpassed through the through hole 211 along the long axis direction (asshown in FIG. 2 or FIG. 3). Therefore, the positioning body 32 may bepassed through the through hole 211 from the inner side of the top wall21 of the lid 2 at the passing mode, and may be set on outer side of thetop wall 21 of the lid 2 at the stop mode.

Besides, in addition to the above implement, the positioning body 32also has other implementations. For example, as shown in FIG. 7 and FIG.8, the positioning body 32 may be an elastic body (creased paper withelastic resilience as shown in figure) provided to be compressed (orthrough folding and rolling) into a structure for being passed throughthe through hole 211, it is defined as the passing mode; the elasticbody recovers original appearance and structure after passing throughthe through hole 211, at this time, the elastic body cannot be passedthrough the through hole 211, it is defined as the stop mode.Furthermore, the elastic body may also be elastic material that deformsunder extrusion and recovers without extrusion.

Or, the positioning body 32 may also be an umbrella-shaped structure(not shown in figure), that is, when the umbrella-shaped structure isclose, it may be the structure that may be passed through the throughhole 211, so it is defined as the passing mode at the time; when theumbrella-shaped structure is opened, the opened curved umbrella surfacecannot be passed through the through hole 211, so the umbrella-shapedstructure is defined as the stop mode.

Please refer to FIG. 9, the covered part 33 includes a folded body 331,an upper lid body 332, a lower lid body 333 and a limiting body 334.Wherein, in the embodiment, the preferred implementation of the brewingsubstance inside the covered part 33 is original tea leaves, but it isnot limited in practical application. For example, it may be herbs (suchas vegetable caterpillar), coffee powder (especially not instant),health tea, or fruit tea etc.

Furthermore, the folded body 331, the upper lid body 332, the lower lidbody 333 and the limiting body 334 are separate elements, namely, thecovered part 33 is formed by assembly. In the following, the structureof the folded body 331, the upper lid body 332, the lower lid body 333and the limiting body 334 may be introduced respectively with FIG. 9.

The folded body 331 is approximately hollow cylindrical shape, and astretching direction C is defined in the inner side, the stretchingdirection C is equivalent to the central axis direction of the foldedbody 331 in the embodiment, but not limited to.

Furthermore, the section of the folded body 331 vertical to thestretching direction C is ring shape, a fold line unit 3311approximately symmetrical to the stretching direction C is formed on thefolded body 331, and two openings 3312, 3313 are formed respectively ontwo relative ends of the folded body 331.

In more detail, the fold line unit 3311 includes multiple alternatedarranged inner fold lines and outer fold lines with shape substantiallythe same. In other words, each outer fold line is located between twoadjacent inner fold lines. Through the fold line unit 3311, two ends ofthe folded body 331 may be stretched or shrunk along the stretchingdirection C.

The structure of the upper lid body 332 and the lower lid body 333 areapproximately the same, further, the upper lid body 332 and the lowerlid body 333 are both circular plate shape and two positioning holes3321, 3331 are respectively formed in their geometric center. In otherwords, the location of the center of the two positioning holes 3321,3331 is approximately located in the stretching direction C (or thecentral axis of the folded body 331).

Wherein, compared to the folded body 331, the shape of the upper lidbody 332 and the lower lid body 333 is not easy to produce deformation.Specifically, the thickness (or density, hardness) of the upper lid body332 and the lower lid body 333 are designed as larger than the foldedbody 331, so that the shape of the upper lid body 332 and the lower lidbody 333 is not easy to produce deformation.

The limiting body 334 is a structure which cannot be passed through thepositioning hole 3331 of the lower lid body 333, for example, thelimiting body 334 may be a tabular structure with area larger than thepositioning hole 3331, or a long-shaped structure (such as similar tothe positioning body 32) with length larger than the diameter of thepositioning hole 3331.

As above, the structure of the folded body 331, the upper lid body 332,the lower lid body 333 and the limiting body 334 are illustrated,however, the assembly relationship among the folded body 331, the upperlid body 332, the lower lid body 333 and the limiting body 334 maydescribed as follows.

Please refer to FIG. 3 and FIG. 9, the upper lid body 332 and the lowerlid body 333 are respectively connected to the two relative ends of thefolded body 331 (such as the top and the bottom of the folded body 331shown in FIG. 9), to thereby cover the two openings 3312, 3313 formed bythe folded body 331.

Wherein, the method of connecting the upper lid body 332 and the lowerlid body 333 to two relative ends of the folded body 331 may be bondedthrough food-grade waterproof glue, welded in ultrasonic welding way, orother acceptable method, which is not limited herein.

The rope body 31 is passed through the positioning hole 3321 of theupper lid body 332, passed through the positioning hole 3331 of thelower lid body 333, and the rope body 31 passed through the lower lidbody 333 may be fixed to the limiting body 334. It is not limitedwhether the limiting body 334 is connected to the lower lid body 333.

Besides, in addition to the above implementation, the covered part 33may also have other implementations. For example, as shown in FIG. 10,the shape of the covered part 33 may be designed as spherical shape toshow different style to thereby add fun to use. Similarly, the shape ofthe covered part 33 may also be designed as hemispherical shape, coneshape, pillar shape, or other suitable shape.

The structure of the positioning body 32 and the covered part 33 havedescribed as above, and the actual operation and use of the brewing cupset 100, please refer to FIG. 2 and FIG. 3, may be described as follows.

It should be noted that, when a user wants to brew the covered part 33,he may put hot water inside the cup body space 11 of the cup body 1 andbuckle the lid 2 on the cup body 1, so that the covered part 33 hangedon the lid 2 may be placed inside the space surrounded by the lid 2 andthe cup body 1.

At this time, the positioning body 32 may be adjusted between the firstposition (as shown in FIG. 3) and the second position (as shown in FIG.2), the relative position of the upper lid body 332 and the lower lidbody 333 is simultaneously adjusted by moving the rope body 31, and thefolded body 331 is provided to be stretched or folded along thestretching direction C through the fold line unit 3311.

In more detail, when the positioning body 32 is located in the firstposition, the positioning body 32 is driven by gravity of the coveredpart 33, so it touches the top wall 21 of the lid 2 at the stop mode andforms a through hole 211 on the outer edge, namely, the positioning body32 is located on the outer edge of the top wall 21 of the lid 2, so thatthe covered part 33 is located in the cup body space 11 for brewing intohot water inside the cup body 1.

At this time, the folded body 331 may let water flow inside from thesurrounding uniformly, it is beneficial for the brewing and stretchingof the brewing substance (such as original tea leaves), and thestretching direction C is parallel to the plumb-line direction.

Thereafter, during brewing, the brewing substance may be expanded due todipping in water and touch the upper lid body 332 and the lower lid body333, so that the folded body 331 may stretch up and down naturally alongthe stretching direction C, and the brewing substance may have enoughspace for dipping and stretching.

Furthermore, due to moderate strengthen of the upper lid body 332 andthe lower lid body 333, such as improvement of thickness, density,hardness), the folded body 331 may maintain original shape even when itis completely dipped in water, namely, it would not deform by the weightof brewing and stretching the carried brewing substance.

In addition, by moderate strengthening the upper lid body 332 and thelower lid body 333, when the folded body 331 is dipped in water, itwould not float in any direction due to weight shift caused by theentering angle and water flow, so that the folded body 331 may surfacepartially and the brewing substance inside the covered part 33 may notcompletely be brewed. And, the folded body 331 would not sag and deformdue to the increasing weight of the brewing substance after brewing andstretching and difficulty of pulling it up may not be increased.

After tea is formed by brewing the covered part 33 into hot water in thecup body 1, the positioning body 32 may be switched to the secondposition, at the time, the positioning body 32 is limited in thepositioning part 24 of the lid 2, so as to let the covered part 33 atleast partially located in the lid space 23.

That is, if level of tea is higher, most or all of the covered part 33may be placed inside the lid space 23; if level of tea is lower, thecovered part 23 may be partially placed inside the lid space, to therebyachieve the effect of separating the covered part 33 from tea.

In more detail, the rope body 31 may be passed through the notch 243 ofthe positioning part 24, thus the positioning body 32 may be positionedon a side away from the through hole 211, so as to let the positioningbody 32 be driven by gravity of the covered part 33 and may touches thepositioning part 24 located on the surface of two relative sides of thenotch 243.

In the process of adjusting the positioning body 32 from the firstposition to the second position, the rope body 31 may pull the limitingbody 334, so the covered part 33 may move towards the direction of thetop wall 21 of the lid 2 (namely, it is equivalent to parallel to theplumb-line direction). When the upper lid body 332 of the covered part33 touches the inner edge of the top wall 21 of the lid 2, the limitingbody 334 is pulled by the rope body 31 and the lower lid body 333 isdriven to move, so that the lower lid body 333 moves towards the upperlid body 332, and the folded body 331 is folded along the stretchingdirection C through the fold line unit 3311. That is, the volume of thecovered part 33 of the positioning body 32 located in the secondposition is smaller than the volume of the covered part 33 of thepositioning body 32 located in the first position.

In particular, after the positioning body 32 is adjusted from the firstposition to the second position, the sum of the moving distance of thetop of the covered part 33 (equivalent to the upper lid body 332) andthe relative moving distance of the bottom of the covered part 33(equivalent to the lower lid body 333) and the covered part 33(equivalent to the upper lid body 332) is approximately equal to thelength of the rope body 31 between the through hole 211 and thepositioning body 32 located in the positioning part 24.

Additionally, when the folded body 331 is folded from two ends along thestretching direction C, the upper lid body 332 and the lower lid body333 may achieve some protective effect to reduce crushing the brewingsubstance inside the covered part 33 due to external compression.Besides, in addition to above embodiments (through gravity), thelimiting method of the positioning body 32 and the positioning part 24may also have other variety. For example, shown in FIG. 11, thepositioning part 24 is extended from the annular side wall 22 of the lid2 and formed approximately a T-shaped structure, so that the rope body31 exposed out of the lid 2 and near the positioning body 32 may bewound around the positioning part 24, the positioning body 32 is touchedthe positioning part 24, to thereby maintain the positioning body 32 inthe second position.

Or, as shown in FIG. 12, the positioning part 24 may be a top-downconcave structure, and the positioning body 32 is longitudinally passedthrough and fixedly buckled to the positioning part 24, to therebymaintain the positioning body 32 in the second position.

Furthermore, the structure of fixedly buckling the positioning body 32to the positioning part 24 is not limited to FIG. 12, the bucklingmethod may also has other variation that cannot be listed herein.

Therefore, two figures are showed here as examples. In FIG. 13, thestructure of the positioning part 24 is designed for embedding thepositioning body 32 inside. In FIG. 14, the structure of the positioningpart 24 is designed for the positioning body 32 transversely passedthrough and fixed inside.

Besides, in addition to the above implementation of the embodiment, thecovered part 33 may also have other variation. For example, as shown inFIG. 15, the limiting body 334 is cancelled from the covered part 33,the bottom end of the rope body 31 may be directly fixed to the lowerlid body 333. Or, the rope body 31 may be tied after being passedthrough the positioning hole 3331 of the lower lid body 333, and thetied portion of the rope body 31 may not be passed through thepositioning hole 3331 of the lower lid body 333.

Or, the upper lid body (not shown in figure) is further cancelled, sothat an end of the rope body 31 is placed inside the covered part 33 andfixed to the bottom of the covered part 33. But, no meter how thecovered part 33 varies, the positioning body 32 is located in the secondposition, the covered part 33 may be pulled by the rope body 31 andpress the inner edge of the top wall 21 of the lid 2 to form acompression shape.

That is, the covered part 33 may also be a cylindrical bag, a ovalcylindrical bag, a square cylinder bag, a three-dimensional triangularshape, or a flat bag (as shown in FIG. 16). Although the covered part 33may not includes the upper lid body 332 and the lower lid body 333simultaneously, the rope body 31 may be passed through the covered part33 and fixed to its bottom, the covered part 33 may be pulled by therope body 31 when the rope body 31 is pulled from an end, the coveredpart is equally clamped by the bottom of the covered part 33 and the topwall 21 of the lid 2, so that the volume of the covered part 33 issmaller than the volume of the covered part 33 when the positioning body32 is located in the first position.

Or, the covered part 33 may press the plate body 21 by pulling the ropebody 31, so as to the distance between two sides of the covered part 33corresponding to the rope body 31 (equal to the height of the coveredpart 33), which is smaller that when the positioning body 32 is in thesecond position than in the first position. Namely, in the covered part23, the distance between the fixed portion and the portion being passedby the rope body 31 is smaller that when the positioning body 32 is inthe second position than in the first position.

In addition, in the embodiment, the number of the positioning part 24 ofthe lid 2 is one for example, but in practical application, more thanone positioning part 24 may be increased between the first position andthe second position, to thereby suitable for different conditions withcontaining different amount of water in the cup body 1.

[Possible Effects of the Embodiment]

In summary, the brewing substance packaging structure of the presentinvention includes a structure that may easily control the covered partup and down and adjust the appearance of the covered part, namely, auser may control the covered part up and down by the positioning bodyoutside the plate body, and the covered part form a compression shape bythe rope body being passed through the covered part and the plate body,whereby the brewing substance packaging structure may meet users' needsmore. Also, the above effect is obvious when the brewing substancepackaging structure is applied in the lid.

For example, the user may effectively separate the covered part from teawithout opening the lid and taking out of the wet covered part (such asa wet tea bag), thus the condition of water dropping everywhere andwetting hands may be prevented when taking out wet covered part.

Furthermore, due to the adjustable design of the covered part, thecovered part is pressed to reduce its volume and height when separatingthe covered part from tea, it is easily to separate the covered partfrom tea.

Other, since the wet covered part has already been separated from teawithout being taken out, it may solved the trouble that tea would becometoo strong if the covered part is brewed for a long time, and the userhave to take out it and find some place to put, or is forced to throw itaway. The covered part may easily be polluted by environment and air, ortouched by unclean objects if being taken out and put in some place, itis not suitable to be put into the cup for brewing again; if the coveredpart is taken out and thrown away, it is also a waste that it onlybrewing one time and multiple brewing property of the covered part maynot be fully enjoyed. And, the user may not be forced to drink strongtea if unable to find objects for placing wet covered part or reluctantto throw away wet covered part. Simultaneously, the user may not worrythat it is troublesome to take out the covered part or the concentrationof tea is not enough and brewing once for a long time. The user may pullup the positioning body at any time, and loose the positioning body toput the covered part for brewing some time if the concentration of teais not enough, so that the user may drink tea with preferredconcentration.

As above, it is only the embodiment of the present invention, and it isnot provided to limit the scope of the present invention.

1. A brewing substance packaging structure, which is used to place abrewing substance inside for brewing and suitable to be hanged on aplate body with a though holethrough hole, the brewing substancepackaging structure includes: a covered part provided for water flowingthrough, and the brewing substance is placed inside; a positioning body,which is a structure being switched to a passing mode or a stop mode,the positioning body is provided to pass through the though holethroughhole from a side of the plate body to another side of the plate bodywhen the positioning body is switched to the passing mode, thepositioning body is not adapted to pass through the though holethroughhole of the plate body when the positioning body is switched to the stopmode; and a rope body, its one end is passed through one side of thecovered part and fixed to another side of the covered part, another endof the rope body is fixed to the positioning body, the positioning bodyis used to pass through the though holethrough hole of the plate bodyand be adjusted between a first position and a second position, so thatthe rope body is movably set inside the though holethrough hole of theplate body; wherein, when the positioning body is located in the firstposition, the positioning body is driven by gravity of the covered part,so that the plate body touches the positioning body with the thoughholethrough hole part; when the positioning body is located in thesecond position, the positioning body is adjusted with a specificdistance to the though holethrough hole, and the covered part is pulledby the rope body and press the plate body to form a compression shape.2. The brewing substance packaging structure as claimed in claim 1,wherein, the rope body is fixed to a bottom of the covered part, whenthe positioning body is located in the second position, the covered partis clamped by its bottom and the plate body due to pull of the ropebody, so that the volume of the covered part is smaller than the volumeof the covered part when the positioning body is located in the firstposition, or, the covered part is pulled by the rope body to press theplate body, so that when the positioning body located in the secondposition, the distance between the two sides of the covered partcorresponding to the rope body is smaller than the distance that whenthe positioning body located in the first position.
 3. The brewingsubstance packaging structure as claimed in claim 1, wherein, thecovered part includes: a folded body, which is hollow and may bestretched along a stretching direction, a section of the folded bodyvertical to the stretching direction is ring shape, and a fold line unitis formed on the folded body; and an upper lid body and a lower lidbody, which are respectively set on top and bottom of the folded body, apositioning hole is formed on the upper lid body, the rope body ispassed through the positioning hole of the upper lid and fixed to thebottom of the covered part; wherein, when the positioning body isadjusted between the first position and the second position, therelative position of the upper lid body and the lower lid body issimultaneously adjusted by moving the rope body, and the folded body isprovided to be stretched or folded along the stretching directionthrough the fold line unit.
 4. The brewing substance packaging structureas claimed in claim 3, wherein, the covered part further includes alimiting body, a positioning hole is formed on the lower lid body, thelimiting body is unsuitable for passing through the positioning hole,and the rope body is passed through the positioning hole of the lowerlid body and fixed on the limiting body.
 5. The brewing substancepackaging structure as claimed in claim 4, wherein, the positioning holeof the upper lid body is approximately located in the geometric centerof the upper lid body, the positioning hole of the lower lid body isapproximately located in the geometric center of the lower lid body. 6.The brewing substance packaging structure as claimed in claim 5,wherein, two openings are formed respectively on a top and a bottom ofthe folded body, the upper lid body and the lower lid body arerespectively connected to the top and the bottom of the folded body tocover the two openings.
 7. The brewing substance packaging structure asclaimed in claim 1, wherein, the positioning body is a long shape, andits length is larger than an inside diameter of the through hole, asection of the positioning body vertical to its long axis direction isprovided to pass through the through hole, the passing mode is definedas the positioning body being passed through the through hole along itslong axis direction, and the stop mode is defined as the positioningbody not passed through the through hole along the long axis direction,the positioning body is passed through the through hole from a side ofthe plate body at the passing mode, and hanged on another side of theplate body at the stop mode.
 8. The brewing substance packagingstructure as claimed in claim 1, wherein, the positioning body isfurther limited to an elastic body, the passing mode is defined as theelastic body being compressed into a structure for passing through thethrough hole; the stop mode is defined as the elastic body beingrecovered to a structure that cannot pass through the through hole; thepositioning body is passed through the through hole from a side of theplate body at the passing mode, and hanged on another side of the platebody at the stop mode.
 9. (canceled)
 10. (canceled)
 11. The brewingsubstance packaging structure as claimed in claim 2, wherein, thepositioning body is a long shape, and its length is larger than aninside diameter of the through hole, a section of the positioning bodyvertical to its long axis direction is provided to pass through thethrough hole, the passing mode is defined as the positioning body beingpassed through the through hole along its long axis direction, and thestop mode is defined as the positioning body not passed through thethrough hole along the long axis direction, the positioning body ispassed through the through hole from a side of the plate body at thepassing mode, and hanged on another side of the plate body at the stopmode.
 12. The brewing substance packaging structure as claimed in claim3, wherein, the positioning body is a long shape, and its length islarger than an inside diameter of the through hole, a section of thepositioning body vertical to its long axis direction is provided to passthrough the through hole, the passing mode is defined as the positioningbody being passed through the through hole along its long axisdirection, and the stop mode is defined as the positioning body notpassed through the through hole along the long axis direction, thepositioning body is passed through the through hole from a side of theplate body at the passing mode, and hanged on another side of the platebody at the stop mode.
 13. The brewing substance packaging structure asclaimed in claim 4, wherein, the positioning body is a long shape, andits length is larger than an inside diameter of the through hole, asection of the positioning body vertical to its long axis direction isprovided to pass through the through hole, the passing mode is definedas the positioning body being passed through the through hole along itslong axis direction, and the stop mode is defined as the positioningbody not passed through the through hole along the long axis direction,the positioning body is passed through the through hole from a side ofthe plate body at the passing mode, and hanged on another side of theplate body at the stop mode.
 14. The brewing substance packagingstructure as claimed in claim 5, wherein, the positioning body is a longshape, and its length is larger than an inside diameter of the throughhole, a section of the positioning body vertical to its long axisdirection is provided to pass through the through hole, the passing modeis defined as the positioning body being passed through the through holealong its long axis direction, and the stop mode is defined as thepositioning body not passed through the through hole along the long axisdirection, the positioning body is passed through the through hole froma side of the plate body at the passing mode, and hanged on another sideof the plate body at the stop mode.
 15. The brewing substance packagingstructure as claimed in claim 6, wherein, the positioning body is a longshape, and its length is larger than an inside diameter of the throughhole, a section of the positioning body vertical to its long axisdirection is provided to pass through the through hole, the passing modeis defined as the positioning body being passed through the through holealong its long axis direction, and the stop mode is defined as thepositioning body not passed through the through hole along the long axisdirection, the positioning body is passed through the through hole froma side of the plate body at the passing mode, and hanged on another sideof the plate body at the stop mode.
 16. The brewing substance packagingstructure as claimed in claim 2, wherein, the positioning body isfurther limited to an elastic body, the passing mode is defined as theelastic body being compressed into a structure for passing through thethrough hole; the stop mode is defined as the elastic body beingrecovered to a structure that cannot pass through the through hole; thepositioning body is passed through the through hole from a side of theplate body at the passing mode, and hanged on another side of the platebody at the stop mode.
 17. The brewing substance packaging structure asclaimed in claim 3, wherein, the positioning body is further limited toan elastic body, the passing mode is defined as the elastic body beingcompressed into a structure for passing through the through hole; thestop mode is defined as the elastic body being recovered to a structurethat cannot pass through the through hole; the positioning body ispassed through the through hole from a side of the plate body at thepassing mode, and hanged on another side of the plate body at the stopmode.
 18. The brewing substance packaging structure as claimed in claim4, wherein, the positioning body is further limited to an elastic body,the passing mode is defined as the elastic body being compressed into astructure for passing through the through hole; the stop mode is definedas the elastic body being recovered to a structure that cannot passthrough the through hole; the positioning body is passed through thethrough hole from a side of the plate body at the passing mode, andhanged on another side of the plate body at the stop mode.
 19. Thebrewing substance packaging structure as claimed in claim 5, wherein,the positioning body is further limited to an elastic body, the passingmode is defined as the elastic body being compressed into a structurefor passing through the through hole; the stop mode is defined as theelastic body being recovered to a structure that cannot pass through thethrough hole; the positioning body is passed through the through holefrom a side of the plate body at the passing mode, and hanged on anotherside of the plate body at the stop mode.
 20. The brewing substancepackaging structure as claimed in claim 6, wherein, the positioning bodyis further limited to an elastic body, the passing mode is defined asthe elastic body being compressed into a structure for passing throughthe through hole; the stop mode is defined as the elastic body beingrecovered to a structure that cannot pass through the through hole; thepositioning body is passed through the through hole from a side of theplate body at the passing mode, and hanged on another side of the platebody at the stop mode.